Hercules Antonio do PradoHércules Antonio do Prado is a researcher in Computer Science at the Brazilian Agricultural Research Corporation (Embrapa Food Technology) and an assistant professor at the Catholic University of Brasília. He received his D.Sc. in Computer Science atthe Federal University of Rio Grande do Sul, Brazil (2001) his M.Sc. in Systems Engineering from the Federal University of Rio de Janeiro (1989). In 1999 he joined the Information Sciences Department of University of Pittsburgh as a Visitor Scholar, developing research for his doctoral program. He undergraduated in Computer Systems at the Federal University of São Carlos, Brazil (1976). His research interest includes data/text mining, neural networks, knowledge-based systems, and knowledge management. Read More Read Less